What is a 9% sodium chloride injection used for?: Clarifying the 0.9% Standard
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5 min read
While standard medical saline is a 0.9% solution, a 9% sodium chloride injection does not exist for typical medical applications due to the dangerously high concentration of salt. It is essential to understand the difference, as normal saline (0.9%) is a foundational treatment in intravenous therapy for hydration and electrolyte balance.